BARRIE Drewitt-Barlow has revealed how he splurged on a £295k G-Wagon car for his daughter’s safety. The 54-year-old millionaire, along with his ex-husband Tony Drewitt-Barlow, were the first gay men in the UK to father children through surrogacy, including their eldest daughter Saffron, now 25. But despite being an adult and mum-of-two, she still has…