The first man is described as early 30's, around 5ft 10in tall, of a stocky build with short blonde hair and was was wearing a white polo shirt, tracksuit bottoms and white trainers.
The other man is described as mid 20's, around 5ft 8in tall, of a slim build with short dark hair and was wearing a grey tracksuit top and bottoms and trainers.
Detective Constable Liam Rodgers of Paisley CID said: “This was a frightening experience for the two people involved and we are keen to trace the men responsible as soon as possible. “We are aware that the men were involved in a verbal altercation with a couple at a taxi rank prior to the incident on Hairst Street and we are keen to speak to anyone who may have seen this.
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