The two cases happened in the early hours Cambridge Road and Burnaby Road.
Teenager Arrested After Fire At Derelict Gosport Flats
A teenage boy has been arrested on suspicion of arson after a fire at a derelict block of flats in Gosport.
Firefighters and police were called to the disused building on Nimrod Drive in Rowner at about 7.45pm last night (Wednesday 21 May).
Five fire units from Havant, Hightown and Fareham and Gosport tackled the flames. The fire was out by 8.30pm.
There are not thought to be any injuries.
Officers are investigating the cause of the fire and have arrested a 16-year-old boy on suspicion of arson.
Anyone with information should contact Fareham and Gosport CID by calling 101. Alternatively they can call Crimestoppers anonymously on 0800 555 111.
Lewis Hine - who has a brain tumour - posted an inspirational film about his life, on his 16th birthday last week.
One of the men's targets was Ernest Jones in Portsmouth, taking £57,000 worth of watches.
Detectives Searching For Dash Cam Footage Around Gilpin Close.
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