TT organisers say they've scrapped sidecar racing this year.
It follows an incident which saw the Crowe brothers crash during last night's qualifying session, after Maria Costello and Shaun Parker were involved in an incident earlier in the week.
They say there's been a technical and operational review and the decision's been taken to suspend the class for the remainder of this year's festival.
Race officials have briefed sidecar competitors and teams.
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