Long story short, my Flymo lawnmower was exposed to rain over the winter period. When Spring came, it started up. However, I realised that I needed more slack on the cable and turned it off (there was a gentle pull against the cable when this occurred). However, when I tried to turn it back on, it wouldn't start. I replaced the cable and it still isn't working. Today, I opened the switch housing and this is what I saw:
This doesn't look good?
The entire switch:
Any idea what might be the issue? Should I just replace the switch?