A play park for young children caught fire for the second time in a week prompting suspicions the flames were deliberately started. A dog-walker alerted 999 after noticing the Whitstable play area’s rope frame had gone sent up in flames at about 8pm this evening. Describing how the park in Wheatley Road has suffered several fires recently, she said: “I was just walking my dog down Wheatley Road and noticed the glow coming through the bushes. “As I got closer, I could see the flames were big and quite high – possibly an accelerant was used by the way it was burning. “I rushed home and called 99…