By Ayeesha Walsh A disabled Madonna fan who was scolded by the superstar for sitting down at her concert has spoken out about the incident. Vanessa Gorman who is wheelchair-bound after being made paraplegic following a car accident in 1999 shared her opinion on the shocking moment the chart-topper demanded she stand up during a recent gig. The exchange between Madonna and Vanessa was caught on camera by some attendees of the Los Angeles gig who then uploaded the clip to social media. Vanessa has now admitted that she feels there was no intentional cruelty in what was said to her – and that she…