46 suspected drug dealers have been arrested in connection with more than 200 drug offences in Cardiff.
In the last three weeks, 40 men, 4 women and 2 juveniles have been arrested.
Another woman has been arrested for the possession of CS spray.
A six-month undercover operation targeted people supplying class-A drugs, such as heroin and crack cocaine, in the Roath, Cathays, Riverside, Grangetown and city centre areas.
South Wales Police says the areas were chosen due to information and concern from members of the local community.
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Three men allegedly murdered a father-to-be in the street in broad daylight over drug debts, Cardiff Crown Court has heard.
Michael Wheeler, 22, admitted causing Sophie Taylor's death by dangerous driving during an alleged car chase.
Cloud will thicken from the south, with mist and fog reforming in many areas towards the end of the day. Maximum temperature 9 deg C.