Dedicated international funds have been among the better-performing diversification options for Indian investors, but many of them are not easy to access today. With industry-level overseas investment limits largely exhausted, several schemes have suspended or restricted fresh inflows. For investors still looking for global exposure, the workaround may lie within domestic equity-oriented schemes themselves.Over the past year, while the Nifty 100 Total Return Index delivered virtually flat returns, some international funds generated very attractive returns. Major global indices also posted strong gains in rupee terms, with the S&P 500 returning 25 per cent, the Shanghai Composite 21 per cent, the...