We’ve had the following suggested for the Programming Language Criteria: Could we include one more test case in "Programming Language Evaluation Criteria ". 1. checking of multiple script in Email,Domain,Url. Ex: еріс.com[xn--e1awd7f.com] contain two language script (Cyrillic ,Latin ). deepak.भारत contain two language script (Latin, Devanagari) I understand the thinking behind this, but I’m not sure that a) it’s in our remit, b) it’s a good idea c) it will be rejecting perfectly valid domain names (CJK, Cyrillic+Latin Numerals, etc) I also don’t know what standard this would reference or what policy it would reference. Something from the Unicode group or M3WAAG? Your thoughts, please. Don