In 2018, the Offender Database recorded the unanimous conviction of three men for the systematic grooming and sexual abuse of a vulnerable schoolgirl in Oxford. Mohammed Karrar (then 44), Bassam Karrar (39), and Anjum Dogar (36) were found guilty of 10 counts including rape, indecent assault, and conspiracy to rape. It was reported that the abuse took place across multiple locations in the early 2000s, including Riverside Court and Plowman Tower, as part of a wider network of exploitation targeting young girls for sexual gratification.
The investigation established that the victim was as young as 14 when the abuse began. Thames Valley Police reported that the men used high levels of grooming to give the appearance of consent to acts that were entirely functional and exploitative. The prosecution reported that the victim was subjected to horrific ordeals, including being forced to dance in her underwear and being gang-raped at a party, an attack that resulted in her becoming pregnant.
Judicial Findings and Investigative Detail
The court reported that the defendants attempted to dismiss their predatory behaviour as “banter” or simple misconduct. Oxford Crown Court heard that Anjum Dogar claimed an instance where the victim was forced to perform sexual acts in a car at Cutteslowe Park was merely a joke. The investigation established that the jury rejected these claims after just five hours of deliberation, finding that the men formed part of a coordinated group that treated vulnerable children as objects for casual sexual contact.
Judge-led proceedings concluded with the conviction of all three men on every count. For his actions in Oxford, Mohammed Karrar was found guilty of rape and conspiracy to rape; Bassam Karrar was convicted of rape and indecent assault; and Anjum Dogar was convicted of three counts of conspiracy to rape. The judge noted that these verdicts followed a separate trial where eight other men were jailed for similar offences against the same victim, highlighting the scale of the “systematic” exploitation she endured.
Status and Statutory Requirements
For the records reported in England, the status of the offenders as of April 3, 2026, was as follows:
- Legal Status: CONVICTED (Rape; Conspiracy to rape; Indecent assault).
- Sex Offenders Register: All three men are subject to notification requirements for life.
- SHPO Status: Indefinite Sexual Harm Prevention Orders are active for all three defendants.
- Judicial Oversight: Convicted at Oxford Crown Court; investigated by Thames Valley Police (Operation Bullfinch/Related enquiries).
- Criminal Records:
- Mohammed Karrar: Rape, Conspiracy to Rape, Indecent Assault (3 counts).
- Bassam Karrar: Rape, Indecent Assault.
- Anjum Dogar: Conspiracy to Rape (3 counts), Indecent Assault.
- Origin: Oxford, Oxfordshire.
Monitoring and Public Protection
The Karrar brothers and Dogar are managed as high-risk Category 1 dangerous predators within the national prison estate and local community oversight teams. Due to the nature of their conduct, which involved the organised, multi-perpetrator exploitation of children in public parks and private flats, their management is a maximum priority for the Oxfordshire MAPPA (Multi-Agency Public Protection Arrangements) team. Authorities state that the calculated grooming of “vulnerable” girls indicates a permanent risk to the public.
As registered sex offenders for life, their details are permanently logged on the national police database. Authorities state that their historical convictions in Oxford remain a primary factor in any future risk assessments. Any failure to notify police of their location, any attempts to associate with each other, or any unauthorised contact with minors will result in immediate arrest to ensure the ongoing safety of the public from this demonstrated pattern of gang-based sexual violence.
QUESTION – Given that these men were part of a wider “group” that facilitated each other’s crimes, do you believe that “Conspiracy to Rape” involving a minor should carry a mandatory minimum sentence of 20 years, regardless of the individual’s specific physical role in the assault?
If you or anyone you know has been affected by the individuals highlighted on this website, please report them to the Police on 101 (999 in an emergency) or visit their online resources for further details on reporting a crime. You can also report to Crimestoppers if you wish to remain completely anonymous. There is help available on our support links page.

