Crescent British 8th Army Toy Soldiers with RED Painted Shirts

Circa 1960 Crescent Toys Plastic Unbreakable 54mm scale Models – British 8th Army Infantry, comprising: Mine Detector (K15), 2 x Running with rifle (K16) and Radio Operator, kneeling (K17) – a feature of these figures are their unusual RED painted short-sleeve shirts, which we have not seen before (the paint looks consistent with the other paint colours – possibly a homeworker project?) – Figures are in Good to Very Good used condition with some paint flaking and wear – Unusual group  [4 pieces].