Shorting SGH

Hi All,

My current broker doesn't provide short selling services. I am genuinely considering shorting SGH for obvious reasons. I have a couple questions however.

1. What brokers offer this? Can't seem to find much on a google search for ASX shorting. I've only been exposed to Instos doing it in the past.

2. I wouldn't be taking a huge position but my concerns are around if the company stopped trading. I would basically need to off market purchase shares to return when closing my position right? Is this practical in reality?

Have many on here actually shorted a stock in the past?