Did Russia Influence Brexit?

It was recently reported that Nigel Farage, a British politician, is being investigated as a possible link between the Trump campaign and Russian interference in our election.

Nigel Farage led a British political party that campaigned for Brexit, which committed Great Britain to leave the European Union.  He has a relationship with Donald Trump and appeared on the campaign trail with him.

Earlier this year Nigel Farage was seen leaving the Ecuadorian Embassy in Great Britain where Julian Assange has been staying to evade extradition to Sweden on charges of rape.  As Farage was leaving the Ecuadorian Embassy he was asked why he was there.  He responded that he couldn't remember.

Julian Assange leads WikiLeaks which during our presidential campaign released the emails hacked from John Podesta and the Democratic National Committee by Russia.

If there are possible links between Russian influence on our presidential election, WikiLeaks and Nigel Farage, is it too conspiratorial to wonder if there may be a links between Russian influence in the Brexit vote and Nigel Farage?

If Russia's goal is to destabilize the west, Brexit and our presidential election would have been prime targets.