News-Trading-Money Management

Hi to all:
I have a question about Money Management in gerneral:
1)
Is: 1 news = 1 position? (e.g. 1% of the available margin)
Even when I trade this news with 3 currency-Pairs?
or would it be better to calculate:
1news = 3 positions (3 currency-Pairs) / respectively 6 position including hedging?
3 positions = 1% of the available margin
2)
when I trade GBP news with 3 positions and USD with 6 positions:
should I trade each position about the same amount? => GBP 1% of the available margin / USD 3% of the available margin
So a USD trade has double risk and destroys all wins on GBP?
Or would it be better to trade each news about the same amount?
So each news are equal but my trading amount of each currency pair in GBP is as double high (1%) as in USD (0.5%)?
How do you handle it?
I´m looking foreword to hear of your experienes
Chris

Hedging is not a good solution if you don’t have any particular trading system on hedging! It’s not the general trader’s strategy.

There are various types of traders and each of them have their unique style of trading and hence we need to find the style of our trading and match the strategy which goes along with.

OK,
so even if I don´t hedge my positions, what would be the best way to calculate my position size?

You need to find out that for yourself, as no one takes good decision for you than yourself, you need to figure it out.