Skulduggery and Scuba, smuggled in

Smuggling, skulduggery and scuba diving and he was in the right place at the wrong time. A late evening encounter outside the compressor shed and a moment of panic. A tourist joins the list of missing persons, literally whisked away one night and missing for weeks. 
Don Steel wasn't any tourist, his new enemies may have been unknown but their ignorance of who they had snatched would prove costly. Battered, bruised and bloody he turns up in a ditch high in the mountains above Glencoe; airlifted to hospital for treatment his recuperation is disrupted by an attempt to silence him. Steel would be neither silent nor compliantly lie down. Leaving his attacker in the care of and needing the attention of the ward sister he takes to the road and begins a cat and mouse chase across the highlands and islands of Scotland to a final showdown in Tobermory Bay backed up by allies colleagues and friends, and one friend discovers just how far he will go.