I had my bike serviced on Monday. Part way through the workshop called to inform me that they thought both tyres were perished and needed replacing. I trusted their judgement and gave them the go ahead.
It was fine on Tuesday and Wednesday. Today - Thursday - I got it out this morning and discovered the front tyre was flat. I re-inflated it and rode to work and it seemed fine. But it was completely flat again by lunchtime, so it's a slow puncture.
I haven't ridden any out of the ordinary routes, nor am I aware of having ridden over anything that would cause a puncture. So, obviously, I'm now wondering if the service might have had something to do with this.
I don't want to take it back to the workshop and start throwing accusations around without some evidence. So is this likely just coincidence? Or, if there's a significant chance they might have damaged the tube while replacing the tyres, is there anything I can do to prove it?