Can Plus be mindful of slippery surfaces at its R&R?

I was on my way to Melaka yesterday. Stopped by R&R Seremban to do my prayers. As I was about to leave the prayer area, I saw an elderly man who was walking up the step slipped and fell, landing on his side. A few of us quickly rushed to his aid, helped him up and sat him on the bench. He was in shock and obviously in pain. As we were attending to him, we could not help noticing that the steps were indeed slippery and wished that there were PLUS staff  to regularly mop the place like they do for the toilets. Also, the type of tiles used too are tiles that are really not the anti-slip type...I am sure that the man was not the first nor will he be the last...