JOSH KERR and Laura Muir top the bill in Great Britain’s squad for the World Indoor Championships.

World 1500m champion Kerr will race in the 3000m in Glasgow next month as he kicks off his preparations for the Olympics in Paris this summer.

Fellow Scot Muir, who won 1500m silver at the Tokyo Games, will also run in the 3,000m at the championships which run from March 1-3.