Got some 2.5 T&E recently from a well known electrical supplier, its ATOM brand and appears to be from some eastern country and also says Kabal on the reel,I don't like the look of it,its got a channel running down the middle of each side so the cross section is figure 8. I didn't notice until I had used some,the insulation seems good enough quality but I don't feel happy about using it as clipped direct unprotected due to the way the outer sheath looks.Too late to take it back as I've used some.Wondered if anyone else had been supplied with it or is it the shape of things to come?I think I'll keep it for running in trunking and use "proper cable" for clipped direct.