(Image: Newsquest)(Image: NQ)Activists were eventually joined by a separate protest taking place on Buchanan Street Steps at the same time, bringing the total turnout well into the hundreds. READ MORE: LIVE: Latest updates as activists protest Global Sumud Flotilla interceptionThe four Scots remain in detention in Israel while their deportation is arranged. The protest at Central Station featured speeches from Isma Khan, the wife of detained Scot Sid Khan, as well as Ahmed, who had recently returned to Glasgow after helping to organise the flotilla. A similar protest took place at Edinburgh Waverley Station on Thursday evening, as part of a global protest movement where activists have attempted to shut down railway stations in response to Israel's interception of the flotilla. A spokesperson for British Transport Police said: "We’re aware of a small number of protests currently taking place at stations across the network including Glasgow Central.