The two cases happened in the early hours Cambridge Road and Burnaby Road.
Two Men Wanted After Portsmouth Pub Attack
CCTV pictures of two men police want to speak to have been released - after a man was attacked in a pub in Portsmouth.
Detectives think the 32-year-old had tried to stop a row in Thatchers in London Road, two days before Christmas.
He was left with injuries to his face, that required hospital treatment.
It happened at 9.15pm on Friday 23 December.
Detective Constable Duncan Green from Fratton CID said:
"We would like to speak to the two men pictured in connection with this incident.
"It occurred in a busy pub just before Christmas and there were lots of people around.
"If you have any information, please call me on 101 quoting 44160483411."
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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