I just want to echo out some text on the webpage display with a tab space before a word.
I have the following codes in php:

&lt;?php
   echo "\t\t hello!&lt;br&gt;";
   echo "\t\t", "hello!&lt;br&gt;";
   echo "\t\t"."hello!&lt;br&gt;";
?&gt;


I tried all sorts of combinations, but it just won't show the tab spacing before the word.

OUTPUT:

hello!
hello!
hello!


I visited some links like: Newline escape sequence not working on php 
but I am not echoing it from a function. I just simply want to echo it out from a .php file.


Question: Returning agents to pool in in Waterdeep Harbor phase
Answer: Yes, you can reassign the returned agents; you do so immediately before continuing with the Waterdeep Harbour phase. But no, you cannot place them in the Harbour. From the FAQ:


  Q: If I complete the "Recruit Lieutenant" quest as a result of reassigning an agent from "Waterdeep Harbor", do I get to assign that agent immediately?
  
  
    A: Yes. If any effect puts a new agent into your pool during reassignment from "Waterdeep Harbor", you assign that agent immediately. However, you can't assign him to "Waterdeep Harbor" (he follows the same rule as the "Research Chronomancy" quest, a returned/new agent can't be assigned to "Waterdeep Harbor" during the reassignment phase of the round).