Brown, the architect of McLaren's resurgence after a spell in the doldrums, told the Daily Mail he believed Max Verstappen of Red Bull and George Russell of Williams will be recruited by Mercedes in an all-new line-up for 2022.
The 35-year-old Pathan, who played a key role in India's inaugural Twenty20 World Cup triumph in 2007, played 29 Tests, 120 ODIs and 24 T20 matches.
From the shadow of Chernobyl’s nuclear wasteland to international super-stardom and from penniless arrival in the United States, without a word of English, to estimated
She netted prize money alone of $38.8 million in a career during which she won 36 singles titles.
The former Australian skipper, who played 87 Tests and 74 one-day internationals, had been Cricket Australia's national talent manager for the past nine years as well as a selector.
Any resident or retired person from outside the country over the age of 55 can apply for a retirement visa via www.retireindubai.com, according to a set of criteria and special requirements for obtaining a retirement visa that is renewable every five years.
The 41-year old represented India in 103 Tests, 236 ODIs and 28 T20Is, picking up 417, 269 and 25 wickets respectively, and he was also a handy contributor with the bat, scoring 3,569 runs with two centuries and nine fifties.
"There's a few reasons for it. It's not as simple as 'okay I'm not going to play'. I do feel my recovery is taking longer, I'm putting my three-year-old son at risk by travelling so much with him, that's something I have to take into account.
"I played with pride and satisfaction," the veteran of 55 Tests, 218 one-dayers and 119 Twenty20 internationals told a news conference in Lahore.
"I have decided to stop playing professional football. It is a very hard moment but I am happy with my decision. My health comes first," said Aguero, who enjoyed 10 highly successful years at Manchester City before leaving at the end of last season.