Police find Northampton cannabis factory 'by chance'
A teenager has been arrested after police stumbled upon a cannabis factory and cocaine worth thousands of pounds.
Officers in Northampton spotted a "wanted" man, chased him and later searched the address he had come from in Whitworth Road on Sunday.
They found 171 cannabis plants worth about £85,000 in a number of rooms, and cocaine with an estimated value of up to £8,000.
The 19-year-old man was being questioned.
A police spokeswoman said officers were on another job "waiting for a vehicle to be recovered" when one of the officers spotted the "wanted" suspect.